---

J.L & S.J MURRAY PTY LTD STAGE CONSTRUCTIONS PTY. LTD. WENNICOTT HOLDINGS PTY. LTD. AUSTRALASIAN MINING & FORESTRY EQUIPMENT MANUFACTURING PTY. LTD. RYDYN PROPRIETARY LIMITED PARKER CONSTRUCTION SERVICES PTY. LTD. JIBRIDGE PTY. LTD. JIBEZ PTY. LTD. R. & M. MENZEL PTY. LTD. JIBARA PTY. LTD. ROSENTHAL, MUNCKTON AND SHIELDS PTY. LTD. GEMFORT PTY. LTD. A. GOURAS PTY. LIMITED GAMBAS PTY. LIMITED ORTECH INDUSTRIES PTY. LTD. MUNDULLA PTY. LTD. CURZAD PTY. LTD. SHALPOIL NOMINEES PTY. LTD. FIFTH JANWOOD PTY. LTD. S.C. CHANDLER CONSTRUCTIONS PTY. LIMITED